Telephone, Call Waiting No, Overall Depth 6 7/8 in, Speakerphone No, Overall Height 9 1/2 in, Voicemail No, Overall Width 8 in, Volume Control Yes, Indoor/Outdoor Usage Indoor, Standards CSA Certified, FCC, IC, UL Listed, Number of Handsets 1, Number of Lines 1, Cord Length 25 ft, Mounting Location Surface, Caller ID No, Enclosure Material Plastic, Enclosure Rating NEMA 3R, Includes Enclosure Yes, Facility Type Commercial, Includes Mounting Hardware No